某基坑自动化监测与人工监测试验数据对比分析

近几年随着科技的发展,自动化监测技术在基坑领域中开始逐步应用.文中以厦门某房建基坑项目为背景,通过将自动化监测与人工监测进行对比试验分析,试验结果表明,自动化监测与人工监测数据在基坑水平位移、竖向位移、深层土体水平位移等变化规律一致;实际工程应用时建议逐个对比监测点一定频率的自动化与人工监测数据,分析二者的数据相关性,...

COMPARATIVE ANALYSIS OF TEST DATA OF AUTOMATIC MONITORING AND MANUAL MONITORING OF A FOUNDATION PIT

With the development of science and technology in recent years,automatic monitoring technology has been gradually applied in the field of foundation pit.Based on the foundation pit project of a building construction project in Xiamen,this paper makes a comparative analysis between automatic monitoring and manual monitoring.The results show that the variation law of the automatic monitoring and manual monitoring data in the horizontal displacement,vertical displacement,and deep soil displacement of the foundation pit is consistent.In practical engineering application,it is suggested to analyze the data correlation by comparing the automatic and manual monitoring data at certain frequency of monitoring points one by one.Taking the manual monitoring data as the benchmark,the automatic monitoring data is revised,so as to make the results of the automatic and manual monitoring data tend to be consistent.Aiming at improving the reliability of the automatic monitoring data,the paper provides reference for the application of automatic monitoring technology in similar projects.